References
- Gavurin , E. I. 1967 . The relationship of mental ability to anagram solving . J. of Psychol. , 66 : 227 – 230 .
- Maier , N. R. F. and Casselman , G. G. 1970 . The SAT as a measure of problem-solving ability in males and females . Psychol. Rep. , 26 : 927 – 939 .